Flask 구동 코드를 돌렸더니, 아래와 같이 port 5000 이 사용중이라고 에러가 뜹니다. 현재 맥을 사용중입니다.

AirPlay Receiver 를 disable 시키라는데 어디는 하는 걸까요? 그리고, 이게 에러의 원인인가요?

/Users/songcj/Desktop/Sparta/projects/prac/venv/bin/python /Users/songcj/Desktop/Sparta/projects/prac/app.py

 * Serving Flask app 'app' (lazy loading)

 * Environment: production

  WARNING: This is a development server. Do not use it in a production deployment.

  Use a production WSGI server instead.

 * Debug mode: on

Address already in use

Port 5000 is in use by another program. Either identify and stop that program, or start the server with a different port.

On macOS, try disabling the 'AirPlay Receiver' service from System Preferences -> Sharing.

종료 코드 1(으)로 완료된 프로세스